342118530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 978397056

約数和(自身を除く): 636278526

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 169, 195, 234, 249, 271, 338, 390, 415, 498, 507, 542, 585, 747, 813, 830, 845, 1014, 1079, 1170, 1245, 1355, 1494, 1521, 1626, 1690, 2158, 2439, 2490, 2535, 2710, 3042, 3237, 3523, 3735, 4065, 4878, 5070, 5395, 6474, 7046, 7470, 7605, 8130, 9711, 10569, 10790, 12195, 14027, 15210, 16185, 17615, 19422, 21138, 22493, 24390, 28054, 31707, 32370, 35230, 42081, 44986, 45799, 48555, 52845, 63414, 67479, 70135, 84162, 91598, 97110, 105690, 112465, 126243, 134958, 137397, 140270, 158535, 202437, 210405, 224930, 228995, 252486, 274794, 292409, 317070, 337395, 404874, 412191, 420810, 457990, 584818, 631215, 674790, 686985, 824382, 877227, 1012185, 1262430, 1373970, 1462045, 1754454, 2024370, 2060955, 2631681, 2924090, 3801317, 4121910, 4386135, 5263362, 7602634, 8772270, 11403951, 13158405, 19006585, 22807902, 26316810, 34211853, 38013170, 57019755, 68423706, 114039510, 171059265, 342118530]

約数ペア:

[(1, 342118530), (2, 171059265), (3, 114039510), (5, 68423706), (6, 57019755), (9, 38013170), (10, 34211853), (13, 26316810), (15, 22807902), (18, 19006585), (26, 13158405), (30, 11403951), (39, 8772270), (45, 7602634), (65, 5263362), (78, 4386135), (83, 4121910), (90, 3801317), (117, 2924090), (130, 2631681), (166, 2060955), (169, 2024370), (195, 1754454), (234, 1462045), (249, 1373970), (271, 1262430), (338, 1012185), (390, 877227), (415, 824382), (498, 686985), (507, 674790), (542, 631215), (585, 584818), (747, 457990), (813, 420810), (830, 412191), (845, 404874), (1014, 337395), (1079, 317070), (1170, 292409), (1245, 274794), (1355, 252486), (1494, 228995), (1521, 224930), (1626, 210405), (1690, 202437), (2158, 158535), (2439, 140270), (2490, 137397), (2535, 134958), (2710, 126243), (3042, 112465), (3237, 105690), (3523, 97110), (3735, 91598), (4065, 84162), (4878, 70135), (5070, 67479), (5395, 63414), (6474, 52845), (7046, 48555), (7470, 45799), (7605, 44986), (8130, 42081), (9711, 35230), (10569, 32370), (10790, 31707), (12195, 28054), (14027, 24390), (15210, 22493), (16185, 21138), (17615, 19422)]